David M. Mulder serves as Executive at BIOLASE TECHNOLOGY INC, where they oversee executive responsibilities. Since joining the company, David M. Mulder has executed 47 insider transactions totaling $125.9K, demonstrating a bearish approach to their equity position. Their most recent transaction on Aug 28, 2025 involved receiving (via award) 50,000 shares valued at $0.
David M. Mulder currently holds 203,468 shares of BIOLASE TECHNOLOGY INC (BLTI), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, David M. Mulder has been a net seller of BLTI stock. They have purchased $0 and sold $125.9K worth of shares.
David M. Mulder's most recent insider trade was on Aug 28, 2025, when they sold 50,000 shares at $0.00 per share.
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| $N/A |
| Discretionary |
| Aug 25, 2023 | CYAN | $0 | Award | 40,506 | $N/A | Discretionary |
| Aug 30, 2022 | CYAN | $0 | Award | 13,061 | $N/A | Discretionary |
| Oct 18, 2021 | CYAN | $0 | Award | 11,228 | $N/A | Discretionary |
| Aug 27, 2020 | CYAN | $0 | Award | 13,445 | $N/A | Discretionary |
| Feb 18, 2020 | CYAN | $0 | Award | 15,166 | $N/A | Discretionary |
| Aug 27, 2018 | CYAN | $0 | Award | 8,889 | $N/A | Discretionary |
| Aug 24, 2017 | CYAN | $0 | Award | 11,667 | $N/A | Discretionary |
| Aug 24, 2017 | CYAN | $0 | Award | 11,915 | $N/A | Discretionary |
| Oct 1, 2010 | BLTI | $1.1K | Sale | 930 | $1.17 | Discretionary |
| Oct 1, 2010 | BLTI | $5.5K | Option Exercise | 5,930 | $0.93 | Discretionary |
| Oct 1, 2010 | BLTI | $1.7K | Sale | 1,400 | $1.23 | Discretionary |
| Oct 1, 2010 | BLTI | $1.1K | Option Exercise | 1,400 | $0.82 | Discretionary |
| Oct 1, 2010 | BLTI | $3.6K | Sale | 3,000 | $1.19 | Discretionary |
| Oct 1, 2010 | BLTI | $2.3K | Option Exercise | 3,000 | $0.78 | Discretionary |
| Oct 1, 2010 | BLTI | $6.3K | Sale | 5,000 | $1.25 | Discretionary |
| Sep 30, 2010 | BLTI | $1.6K | Sale | 1,291 | $1.22 | Discretionary |
| Sep 30, 2010 | BLTI | $12.8K | Sale | 10,955 | $1.17 | Discretionary |
| Sep 30, 2010 | BLTI | $4.8K | Sale | 4,080 | $1.17 | Discretionary |
| Sep 30, 2010 | BLTI | $3.6K | Sale | 3,000 | $1.20 | Discretionary |
| Sep 30, 2010 | BLTI | $8.1K | Sale | 6,900 | $1.18 | Discretionary |
| Sep 30, 2010 | BLTI | $12.9K | Sale | 10,800 | $1.19 | Discretionary |
| Sep 30, 2010 | BLTI | $33.2K | Option Exercise | 35,735 | $0.93 | Discretionary |
| Sep 30, 2010 | BLTI | $2.8K | Sale | 2,300 | $1.20 | Discretionary |
| Sep 30, 2010 | BLTI | $1.2K | Sale | 1,000 | $1.20 | Discretionary |
| Sep 30, 2010 | BLTI | $5.0K | Sale | 4,300 | $1.17 | Discretionary |
| Sep 30, 2010 | BLTI | $7.3K | Option Exercise | 8,891 | $0.82 | Discretionary |
| Sep 29, 2010 | BLTI | $2.4K | Sale | 2,000 | $1.20 | Discretionary |
| Sep 29, 2010 | BLTI | $3.3K | Sale | 2,709 | $1.22 | Discretionary |